<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录</title>
</head>
<body>

<form action="/auth/form" method="post">
    <input type="text" name="username" placeholder="username">
    <input type="password" name="password" placeholder="password">
    <div>
        <input type="text" name="captcha" placeholder="captcha">
        <img src="/captcha.jpg" about="captcha.jpg" height="50px" width="150px" style="margin-left: 20px">
    </div>
    <input type="submit" value="login">
</form>

</body>
</html>